Discussion on “tungsten lamps of high efficiency — I and II” (Langmuir and Orange), New York, N. Y., October 10, 1913. (see proceedings for October, 1913)

John B. Taylor: I would first like to make a few remarks, to give the audience a few moments' time in which their eyes may become accustomed to the great difference in brilliancy between the filaments they have just been looking at and the enlarged projected image, which, perhaps, will have a brilliancy of something in the order of one-millionth part of the brilliancy of the lamps at which you have been looking.